We divide 42842421 by 61
We want to figure out the number of times 42842421 can be divided by 61.

On to step 1:
When dividing 4 by 61, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 61

Let's proceed to step 2:
61 goes into 42 0 times with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Grab the next digit (8) from the dividend, add it to 42, then carry on: 428 / 61

On to step 3:
The number 61 fits into 428 7 times, leaving a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 427 from 428 and we're left with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 61

On to step 4:
If we divide 14 by 61, we get 0 and a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Subtract 0 from 14 to get 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 61

Step 5:
61 goes into 142 2 times with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 702.0
If we take 122 away from 142, we end up with 20.
Take the next digit (4) from the dividend and append it to 20, then repeat: 204 / 61

On to step 6:
61 goes into 204 3 times with a remainder of 21.
The next digit of our result is 3. 
Result so far: 7023.0
If we take 183 away from 204, we end up with 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 61

On to step 7:
The number 61 fits into 212 3 times, leaving a remainder of 29.
The next digit of our result is 3. 
Result so far: 70233.0
If we take 183 away from 212, we end up with 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 61

Advancing to step 8:
The number 61 fits into 291 4 times, leaving a remainder of 47.
The next digit of our result is 4. 
Result so far: 702334.0
The remainder is 47 after subtracting 244 from 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 9:
When dividing 470 by 61, we get 7 with a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 702334.7
If we subtract 427 from 470, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 10:
61 can be fit into 430 7 times, resulting in a remainder of 3.
The next digit of our result is 7. 
Result so far: 702334.77
Subtracting 427 from 430 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The quotient of the division is 702334.77, and the remainder is 0.003.